DO NOT USE THIS PLUMBER. I called out JPS General Plumbers one evening for a problem with my toilet. They arrived within 45 minutes…this is where the positives end. On arrival, all the plumber did was give the toilet a shake. I was then horrified to be given an invoice of £520 for a job which took under 15 mins and without tools (and for which they had refused to give me a quote). To make matters worse, the engineer said that he could not leave until the invoice had been paid which I found very threatening. It was late at night and I had a stranger in my flat so I felt I had no choice but to pay. Now they won’t even respond to letters or emails….AVOID THIS COMPANY AT ALL COSTS.